The correct answer is option 2. This means that Articles 20 and 21 cannot be suspended even during an emergency.

To understand why, let`s look at the articles individually. Article 20 guarantees protection against conviction for offences and Article 21 guarantees protection of life and personal liberty. These are fundamental rights that are considered essential for individuals` well-being and dignity. Therefore, even during an emergency, when certain rights may be suspended, these two articles remain protected to ensure fairness and justice.

It`s important to note that the other options may confuse because they mix and match different articles. However, only option 2 contains the correct combination of Articles 20 and 21, which cannot be suspended during an emergency.